//
//  main.m
//  jiaohuan
//
//  Created by dllo on 16/5/9.
//  Copyright © 2016年 lanou. All rights reserved.
//

#import <Foundation/Foundation.h>

int main(int argc, const char * argv[]) {
    int a = 0;
    int b = 0;
    int temp = 0;
    a = 5;
    b = 10;
    
    temp = a;
    a = b;
    b = temp;
    
    temp = a > b ? a : b;
    printf("最大值为:%d",temp);
    
    
    
        
    
    return 0;
}
